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- Tasks: Develop and report using Power BI, focusing on data modelling and performance optimisation.
- Company: Join a dynamic team in London, committed to innovative BI solutions.
- Benefits: Enjoy flexible work with one day in the office and opportunities for professional growth.
- Why this job: Be part of a collaborative environment that values continuous improvement and data-driven decision-making.
- Qualifications: Experience with OLAP concepts, data modelling, and integration with tools like Tableau is essential.
- Other info: Immediate start preferred; this is a short-term contract for one month.
Role: Power BI Developer
Location: London (1 day per week)
Duration: 1 Month
Availability: Immediate joiner preferred.
Over view of the role-
BI Development & Reporting
We need BI professionals familiar with OLAP concepts , such as:
- Dimensional modeling (facts, dimensions, hierarchies)
- Analytical KPIs and business logic
- Data modelling best practices
Integration & Interoperability
Enable interoperability with third-party tools like Tableau and Amazon QuickSight
Manage secure integrations between Power BI and Azure-hosted data sources
Platform Support & Governance
Configure row-level security, user access roles, and workspace settings
Monitor performance across data models and reports; implement best practices for query optimisation
Contribute to the creation of documentation, data standards, and governance artefacts
Collaboration & Continuous Improvement
Work closely with data engineers and analysts to define and evolve reporting architecture
Support continuous delivery of BI assets via automated pipelines and DevOps tooling
Drive improvements in data quality, usability, and user self-service
GCS is acting as an Employment Business in relation to this vacancy.
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Power BI Developer (Short-Term Fixed Contract) employer: GCS
Contact Detail:
GCS Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land Power BI Developer (Short-Term Fixed Contract)
✨Tip Number 1
Familiarise yourself with OLAP concepts and dimensional modelling. Brush up on your knowledge of facts, dimensions, and hierarchies, as these are crucial for the role.
✨Tip Number 2
Showcase your experience with integrating Power BI with third-party tools like Tableau and Amazon QuickSight. Be prepared to discuss specific projects where you've successfully managed secure integrations.
✨Tip Number 3
Highlight your understanding of row-level security and user access roles in Power BI. Be ready to explain how you've configured these settings in past projects to ensure data governance.
✨Tip Number 4
Demonstrate your collaborative skills by discussing how you've worked with data engineers and analysts. Emphasise your ability to contribute to continuous improvement in reporting architecture and data quality.
We think you need these skills to ace Power BI Developer (Short-Term Fixed Contract)
Some tips for your application 🫡
Understand the Role: Familiarise yourself with the specific requirements of the Power BI Developer position. Highlight your experience with OLAP concepts, dimensional modelling, and analytical KPIs in your application.
Tailor Your CV: Make sure your CV reflects relevant skills and experiences related to BI development and reporting. Emphasise your knowledge of data modelling best practices and any experience with tools like Tableau or Amazon QuickSight.
Craft a Compelling Cover Letter: Write a cover letter that showcases your passion for BI development. Mention how you can contribute to the team’s goals, particularly in areas like query optimisation and collaboration with data engineers.
Highlight Immediate Availability: Since the role requires an immediate joiner, clearly state your availability in your application. This will demonstrate your eagerness and readiness to start the project without delay.
How to prepare for a job interview at GCS
✨Showcase Your BI Knowledge
Make sure to brush up on your understanding of OLAP concepts, dimensional modelling, and analytical KPIs. Be prepared to discuss how you've applied these in previous roles, as this will demonstrate your expertise and relevance for the Power BI Developer position.
✨Demonstrate Integration Skills
Since the role involves interoperability with tools like Tableau and Amazon QuickSight, be ready to share examples of how you've managed secure integrations in the past. Highlight any specific challenges you faced and how you overcame them.
✨Discuss Performance Optimisation
Prepare to talk about your experience with query optimisation and performance monitoring. Discuss any best practices you've implemented in previous projects to enhance data model performance, as this is crucial for the role.
✨Emphasise Collaboration Experience
Collaboration is key in this role, so be ready to discuss how you've worked with data engineers and analysts in the past. Share specific examples of how you contributed to evolving reporting architecture and improving data quality.
